Kiyo, Zatch, and Shion chase after Grisor but fail in retrieving the mirror from him in time. Hakase uses the mirror and causes Grisor to grow into a monstrous being which increases his spell power by a hundred fold. They engage in battle but are unable to cause damage to Grisor. When Grisor aims a spell towards Shion, Nya pushes her out of the way but Nya's book is burnt in the process. Shion holds onto Nya as he disappears from her arms. Grisor then traps Kiyo, Zatch, and Shion on a patch of land by surrounding the area with magma from underground.
Kiyo, Zatch e Shion seguono Grisor, ma non riescono a recuperare lo specchio in tempo. Hakase usa lo specchio e Grisor si trasforma in un mostro gigantesco.
Kiyo, Zatch y Shion persiguen Grisor pero fallan en recuperar el espejo de él en el tiempo. Hakase utiliza el espejo y causa Grisor a crecer y convertirse en un ser monstruoso que aumenta su poder de hechizo por un centenar de veces. Se dedican a la batalla, pero no son capaces de causar daños a Grisor.
復活した魔鏡を奪って逃走したグリサを、清麿とガッシュ、そして詞音とニャルラトが追う。グリサを無線で誘導し、清麿たちをあらかじめ用意しておいた罠に誘い込むハカセ。しかし、清麿たちはニャルラトの術で突破！ すると、ついにハカセこと房市一郎がその姿を現した。房市は清麿たちに、真実を明らかにする。
